Riverton weather live forecast

Today's maximum temperature in Riverton is expected to be 4°C. Select a day from the live weather forecast for Riverton, Wyoming, USA for more weather parameters.

Thursday
4th Dec
4

-14

7

2
Friday
5th Dec
3

-5

4

2
Saturday
6th Dec
7

-5

3

2
Sunday
7th Dec
5

-6

9

2
Monday
8th Dec
7

-7

5

2

5-day weather forecast updated at 04:01 on Friday 5th December 2025 GMT

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The 5-day weather forecast for Wyoming (Riverton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Riverton weather forecast by day

Below are the detailed weather forecasts for Riverton for the next 5 days.

Riverton weather for Thursday 4th December 2025

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 4°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

4
°C maximum temperature
-14
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
7
kph wind from W

Riverton weather for Friday 5th December 2025

Expect broken clouds in Riverton, Wyoming with a maximum temperature of 3°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.

3
°C maximum temperature
-5
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
6
kph wind from SW

Riverton weather for Saturday 6th December 2025

Expect broken clouds in Riverton, Wyoming with a maximum temperature of 7°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.

7
°C maximum temperature
-5
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
21
kph wind from NW

Riverton weather for Sunday 7th December 2025

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 5°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

5
°C maximum temperature
-6
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
11
kph wind from SW

Riverton weather for Monday 8th December 2025

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 7°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

7
°C maximum temperature
-7
°C minimum temperature
scattered clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
7
kph wind from SW

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Metric (°C / mm) | Imperial (°F / inches)

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Wyoming - quick facts
Flight time^✝	13 hours
Time difference	UK -7 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Wyoming Office of Tourism